Solution of the optimal power flow problem in direct current grids applying the hurricane optimization algorithm

The Colombian electrical power system is being transformed by the large-scale integration of energy storage systems and renewable energy resources to the power system. These technologies can be integrated using alternating current or direct current technologies via power electronic converters. Here...

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Autores:
Arteaga, J.A.
Montoya, O.D.
Grisales-Noreña, Luis Fernando
Tipo de recurso:
Fecha de publicación:
2019
Institución:
Universidad Tecnológica de Bolívar
Repositorio:
Repositorio Institucional UTB
Idioma:
eng
OAI Identifier:
oai:repositorio.utb.edu.co:20.500.12585/9532
Acceso en línea:
https://hdl.handle.net/20.500.12585/9532
https://iopscience.iop.org/article/10.1088/1742-6596/1448/1/012015/meta
Palabra clave:
Flujo de potencia óptimo
Flujo de potencia
Sistema eléctrico
Sistemas de almacenamiento de energía
Recursos energéticos renovables
Tecnologías de corriente alterna
Tecnologías de corriente continua
Convertidores electrónicos de potencia
Optimal power flow
Power flow
Electric system
Energy storage systems
Renewable energy resources
Alternating current technologies
Direct current technologies
Power electronic converters
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-nd/4.0/
Description
Summary:The Colombian electrical power system is being transformed by the large-scale integration of energy storage systems and renewable energy resources to the power system. These technologies can be integrated using alternating current or direct current technologies via power electronic converters. Here we analyze the direct current paradigm by proposing a master-slave optimizer for solving the problem of optimal power flow considering nonlinear loads. The master stage covers the dispatch of all distributed generators using the hurricane optimization algorithm. In the slave stage, a power flow method based on successive approximations is used to determine the voltage variables and evaluate the objective function of the problem, which is the minimization of power loss. A 69-nodes direct current network is used as a test case to compare the numerical performance of the hurricane optimization algorithm with a nonlinear optimization package and a metaheuristic approach called black hole optimizer. All simulations are performed using MATLAB software version 2017a licensed by Universidad Tecnológica de Bolívar, Colombia.